2. What is the ionization energy of He+?
5246 kJ/mol 1212 kJ/mol 4064 kJ/mol 1313 kJ/mol 7241 kJ/mol
3. Which of the following types of radiation has the shortest wavelength, greatest energy, and highest frequency?
Ultraviolet Infrared Visible Light Red Visible Light Blue None
4. What is the maximum number of electrons in an atom with n = 5 and ms= +1/2?
26 25 24 23 22
5. Which element has the electron configurations 1s22s22p63s23p64s13d4?
Mo Cr V P Te
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